James Allen Fisher

Title: The Innovative Contributions of James Allen Fisher

Introduction

James Allen Fisher is a notable inventor based in Dayton, OH (US). He has made significant contributions to the field of electrical engineering, particularly in the area of insulation testing for coil assemblies. His innovative approach has led to the development of a unique patent that addresses critical issues in electrical circuit integrity.

Latest Patents

James Allen Fisher holds a patent for a method titled "Simultaneous surge test of two coils of an assembly of series connected." This invention involves a circuit that detects insulation defects in a coil assembly comprising multiple series-connected coils. The process includes applying a first voltage pulse to one coil and a second voltage pulse to another coil, which are positioned diametrically opposite to each other. By monitoring the voltage waveforms across both coils and deriving signals from them, the invention computes a differential percentage value to determine insulation defects effectively.

Career Highlights

Fisher is associated with Fisher Data Products, Inc., where he has utilized his expertise to advance electrical testing technologies. His work has been instrumental in enhancing the reliability and safety of electrical systems, making significant strides in the industry.

Collaborations

Throughout his career, James has collaborated with notable colleagues, including John Llewellyn Crowley and John David Painter. These partnerships have fostered innovation and contributed to the successful development of various projects within the company.

Conclusion

James Allen Fisher's contributions to electrical engineering through his patent and collaborative efforts highlight his role as an influential inventor. His work continues to impact the field positively, ensuring the integrity of electrical systems.